8 Biggest Mid-Day Gainers For Wednesday By: Benzinga via Benzinga October 12, 2016 at 12:13 PM EDT HTG Molecular Diagnostics Inc (NASDAQ: HTGM) shares jumped 65.9 percent to $3.75. HTG Molecular Diagnostics and Merck ... Read More >> Related Stocks: Blackhawk Network Holdings, Inc. - Common Stock Htg Molecular Dia Intellipharmaceutics Nova Lifestyle Inc Voxx Intl Corp